package com.ruoyi.web.controller.admin;

import java.util.List;
import javax.servlet.http.HttpServletResponse;

import com.ruoyi.common.core.domain.entity.SysRole;
import com.ruoyi.common.utils.SecurityUtils;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.system.domain.Merchant;
import com.ruoyi.system.service.IMerchantService;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.common.core.page.TableDataInfo;

/**
 * 商家Controller
 * 
 * @author ruoyi
 * @date 2025-05-04
 */
@RestController
@RequestMapping("/system/merchant")
public class MerchantController extends BaseController
{
    @Autowired
    private IMerchantService merchantService;

    /**
     * 查询商家列表
     */
    @PreAuthorize("@ss.hasPermi('system:merchant:list')")
    @GetMapping("/list")
    public TableDataInfo list(Merchant merchant)
    {
        List<SysRole> roles = SecurityUtils.getLoginUser().getUser().getRoles();
        if (SecurityUtils.getUserId().intValue() != 1){
            for (SysRole role : roles){
                if (role.getRoleKey().equals("merchant")){
                    merchant.setId(SecurityUtils.getLoginUser().getUser().getMerchantId());
                }
            }
        }
        startPage();
        List<Merchant> list = merchantService.selectMerchantList(merchant);
        return getDataTable(list);
    }



    /**
     * 获取商家详细信息
     */
    @PreAuthorize("@ss.hasPermi('system:merchant:query')")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") Long id)
    {
        return success(merchantService.selectMerchantById(id));
    }

    /**
     * 新增商家
     */
    @PreAuthorize("@ss.hasPermi('system:merchant:add')")
    @Log(title = "商家", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody Merchant merchant)
    {
        return toAjax(merchantService.insertMerchant(merchant));
    }


    /**
     * 修改商家
     */
    @PreAuthorize("@ss.hasPermi('system:merchant:edit')")
    @Log(title = "商家", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody Merchant merchant)
    {
        return toAjax(merchantService.updateMerchant(merchant));
    }

    /**
     * 删除商家
     */
    @PreAuthorize("@ss.hasPermi('system:merchant:remove')")
    @Log(title = "商家", businessType = BusinessType.DELETE)
	@DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable Long[] ids)
    {
        return toAjax(merchantService.deleteMerchantByIds(ids));
    }

    /**
     * 通过商家ID和用户ID关联商家‘
     *
     */
    @PostMapping("/addMerchantUser")
    @PreAuthorize("@ss.hasPermi('system:merchant:addMerchantUser')")
    @Log(title = "商家", businessType = BusinessType.UPDATE)
    public AjaxResult addMerchantUser(@RequestBody Merchant merchant) {
        List<SysRole> roles = SecurityUtils.getLoginUser().getUser().getRoles();
        if (SecurityUtils.getUserId().intValue() != 1){
            for (SysRole role : roles){
                if (role.getRoleKey().equals("merchant")){
                    merchant.setId(SecurityUtils.getLoginUser().getUser().getMerchantId());
                }
            }
        }
        return toAjax(merchantService.addMerchantUser(merchant));
    }

}
